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  2. Operation Tumbler–Snapper - Wikipedia

    en.wikipedia.org/wiki/Operation_Tumbler–Snapper

    The Tumbler-Snapper detonations included some particularly fallout-heavy weapons. Of particular note is shot George, which contaminated more citizens than any other nuclear test in the United States. George alone accounted for some 7 percent of all population exposure to radiation during the 1,032 nuclear tests performed by the United States ...

  3. Project Mogul - Wikipedia

    en.wikipedia.org/wiki/Project_Mogul

    Project Mogul (sometimes referred to as Operation Mogul) was a top secret project by the US Army Air Forces involving microphones flown on high-altitude balloons, whose primary purpose was long-distance detection of sound waves generated by Soviet atomic bomb tests. The project was carried out from 1947 until early 1949.

  4. Upshot-Knothole Annie - Wikipedia

    en.wikipedia.org/wiki/Upshot-Knothole_Annie

    The device used in the blast was a 16 kt Mark 5 Nuclear Bomb - a low yield fission weapon, detonated 90 meters / 300 feet above the ground. [2] The live TV coverage was recorded on a kinescope, so it is a rare record of the sound an actual atomic bomb makes. [3] One of the automobiles after the test.

  5. Vertigo 2005: Live from Chicago - Wikipedia

    en.wikipedia.org/wiki/Vertigo_2005:_Live_from...

    On 22 November 2024, U2's 11th studio album, How to Dismantle an Atomic Bomb, was reissued to commemorate its 20th anniversary; an audio album of Vertigo 2005: Live from Chicago was included in deluxe box-set editions of the reissue. [3] Coinciding with the anniversary release, the concert video was livestreamed on YouTube. [4]

  6. The Day After Trinity - Wikipedia

    en.wikipedia.org/wiki/The_Day_After_Trinity

    The beginning of the nuclear age is not a single subject but a series of subjects that lead one to another in an unending chain reaction...That this is tacitly recognized is the most valuable aspect of The Day after Trinity: J. Robert Oppenheimer and the Atomic Bomb, Jon Else's documentary feature that opens today (January 20, 1981) at the ...

  7. If a nuclear bomb goes off, this is the most important thing ...

    www.aol.com/article/news/2017/08/10/if-a-nuclear...

    The Cold War ended in 1991, but the looming threat of nuclear attack lives on with more than 14,900 nuclear weapons wielded by nine nations.. A terrorist-caused nuclear detonation is one of 15 ...

  8. Uranium-235 - Wikipedia

    en.wikipedia.org/wiki/Uranium-235

    The Little Boy gun-type atomic bomb dropped on Hiroshima on August 6, 1945, was made of highly enriched uranium with a large tamper. The nominal spherical critical mass for an untampered 235 U nuclear weapon is 56 kilograms (123 lb), [ 6 ] which would form a sphere 17.32 centimetres (6.82 in) in diameter.

  9. Footage posted online showed a mushroom-shaped cloud rolling out in the US city of Norman